import re
import sys,os
import fileinput

class internal_environment(object):
    def __init__(self):
        ...

    def addVar(self,name,value):
        exec("self.{1} = {2}".format(name,value))


class main(object):
    def __init__(self,File):
        self.File = File
        self.lines_code = fileinput(self.File)

    def keywords(self):
        key_num = r'number . {0,1}'
        key_str = r'string . {0,1}'
        key_bool = r'bool . {0,1}'


    def lineCode(self):
        ...


class keyVar(object):
    def __init__(self,code,type):
        bool_value = r'(True|False)'
        num_value = r'([0-9.0-9]|0-9)'

if __name__ == '__main__':
    program = internal_environment()